CN110466616A - Pillar inner panel and vehicle for vehicle - Google Patents
Pillar inner panel and vehicle for vehicle Download PDFInfo
- Publication number
- CN110466616A CN110466616A CN201810447869.9A CN201810447869A CN110466616A CN 110466616 A CN110466616 A CN 110466616A CN 201810447869 A CN201810447869 A CN 201810447869A CN 110466616 A CN110466616 A CN 110466616A
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- China
- Prior art keywords
- reinforcing rib
- inner panel
- pillar inner
- vehicle
- present
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of pillar inner panel and vehicle for vehicle, pillar inner panel includes: inner panel ontology；First reinforcing rib, first reinforcing rib be it is multiple, multiple first reinforcing ribs be arranged at intervals on the inner panel ontology and towards first direction extend protrude；Second reinforcing rib, second reinforcing rib are arranged at least one described first reinforcing rib and protrude towards second direction；Wherein the direction of the first direction and the second direction is different.Pillar inner panel structural strength according to the present invention is high, intrusion volume when occupying little space, colliding is small.
Description
Technical field
The present invention relates to vehicular field, in particular to a kind of pillar inner panel and vehicle for vehicle.
Background technique
In the related technology, it is provided with reinforcing rib structure on the pillar inner panel of vehicle, reinforcing rib structure is configured to continuous transition
"Ji" type structure, in pillar inner panel loading process, pillar inner panel is easily deformed, cracks, the intensity of pillar inner panel and just
Degree is insufficient, and the intrusion volume of B column is larger when colliding, and is unfavorable for the protection to occupant.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of pillar inner panel out, the structural strength of the pillar inner panel is high, intrusion volume when occupying little space, colliding is small.
The present invention also proposes a kind of vehicle with above-mentioned pillar inner panel.
Pillar inner panel according to the present invention for vehicle includes: inner panel ontology；First reinforcing rib, first reinforcing rib
To be multiple, multiple first reinforcing ribs, which are arranged at intervals on the inner panel ontology and extend towards first direction, to be protruded；Second
Reinforcing rib, second reinforcing rib are arranged at least one described first reinforcing rib and protrude towards second direction；Wherein institute
The direction for stating first direction and the second direction is different.
According to the pillar inner panel of this hair, by the way that the first reinforcing rib is arranged on inner panel ontology, it is arranged on the first reinforcing rib
Second reinforcing rib, and the first reinforcing rib is different from the protrusion direction of the second reinforcing rib, so that the part of inner panel ontology is cut
Surface construction is waveform, and the structural strength of pillar inner panel can be improved by the setting of the first reinforcing rib and the second reinforcing rib, subtract
Few occupied space of pillar inner panel, reduces the intrusion volume of the pillar inner panel when colliding, and effective protection passenger's pacifies by bus
Entirely.
According to one embodiment of present invention, the direction of the first direction and the second direction is opposite.
According to one embodiment of present invention, towards projecting inward, second reinforcing rib protrudes first reinforcing rib outwardly.
According to one embodiment of present invention, the middle position of first reinforcing rib is arranged in second reinforcing rib.
According to one embodiment of present invention, the quantity of second reinforcing rib is multiple, and multiple described second reinforce
Muscle is spaced each other.
According to one embodiment of present invention, first reinforcing rib and second reinforcing rib prolong along the vertical direction
It stretches, second reinforcing rib is in width in the front-back direction no more than first reinforcing rib the 1/3 of width in the front-back direction.
According to one embodiment of present invention, width of second reinforcing rib in inward-outward direction is not more than described first
Reinforcing rib inward-outward direction width 1/3.
According to one embodiment of present invention, the cross section of first reinforcing rib is arcuate structure or terraced structure.
According to one embodiment of present invention, the cross section of second reinforcing rib is arcuate structure or terraced structure.
Vehicle according to an embodiment of the present invention is briefly described below.
Vehicle according to an embodiment of the present invention is provided with the pillar inner panel of above-described embodiment, due to according to embodiments of the present invention
Vehicle on be provided with the pillar inner panel of above-described embodiment, therefore the pillar construction intensity of the vehicle is high, and pillar inner panel is occurring
Intrusion volume when collision is small, and the performance of vehicle is good.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram that pillar inner panel according to an embodiment of the present invention is installed on vehicle；
Fig. 2 is the structural schematic diagram of pillar inner panel according to an embodiment of the present invention；
Fig. 3 is the sectional view of pillar inner panel according to an embodiment of the present invention；
Fig. 4 is the sectional view of pillar inner panel in accordance with another embodiment of the present invention；
Fig. 5 is the sectional view of the pillar inner panel of another embodiment according to the present invention；
Fig. 6 is the sectional view of the pillar inner panel of another embodiment according to the present invention；
Fig. 7 is the partial enlarged view of the first reinforcing rib according to an embodiment of the present invention.
Appended drawing reference:
Pillar inner panel 100,
First reinforcing rib 110,
Second reinforcing rib 120,
Inner panel ontology 130.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Pillar inner panel 100 according to an embodiment of the present invention is described in detail below according to Fig. 1-Fig. 7.
Pillar inner panel 100 according to the present invention includes inner panel ontology 130, the first reinforcing rib 110 and the second reinforcing rib 120,
Wherein, the first reinforcing rib 110 is multiple, and multiple first reinforcing ribs 110 are arranged at intervals on inner panel ontology 130 and towards first party
It is protruded to extending；Second reinforcing rib 120 is arranged at least one first reinforcing rib 110 and protrudes towards second direction；Wherein
The direction of first direction and second direction is different.
Pillar inner panel 100 according to the present invention towards car and can be arranged in any in the A column, B column and C column of vehicle
On one, the first reinforcing rib 110 is arranged on any side of inner panel ontology 130, can be set on inner panel ontology 130 multiple
First reinforcing rib 110, to improve the intensity of pillar inner panel 100.For example, can be set respectively in the front and rear sides of pillar inner panel 100
The first reinforcing rib 110 is set, and two the first reinforcing ribs vertically extend.
First direction can be towards the inside of vehicle, and the first reinforcing rib 110 can be structured as bulge-structure, to improve inner panel
The structural strength of ontology 130；Second reinforcing rib 120 is arranged on the first reinforcing rib 110, and the second reinforcing rib 120 is configured to protrusion
Structure, the second reinforcing rib 120 can be towards the outsides of vehicle.The structure of the first reinforcing rib 110 can be improved in second reinforcing rib 120
Intensity further improves the structural strength of pillar inner panel 100.
Since the first reinforcing rib 110 is different with the protrusion direction of the second reinforcing rib 120, entire pillar inner panel 100
The reinforcing section of cross section is configured to wavy structure, to improve the structural strength of pillar inner panel 100.
According to the pillar inner panel 100 of this hair, by the way that the first reinforcing rib 110 is arranged on inner panel ontology 130, reinforce first
Second reinforcing rib 120 is set on muscle 110, and the first reinforcing rib 110 is different from the protrusion direction of the second reinforcing rib 120, passes through
First reinforcing rib 110 and the second reinforcing rib 120 are set, the structural strength of pillar inner panel 100 can be improved, reduces pillar inner panel
The intrusion volume of the pillar inner panel 100 when colliding, the safety by bus of effective protection occupant are reduced in 100 occupied spaces.
According to one embodiment of present invention, the first reinforcing rib 110 there are two can be set on pillar inner panel 100, two
It could be formed with the groove for installing other components between first reinforcing rib 110, the first reinforcing rib 110 can be set vertical
The left and right sides of column inner panel 100, to reinforce the structural strength of 100 left and right sides of pillar inner panel.
According to another embodiment of the invention, multiple first reinforcing ribs 110 can be set on pillar inner panel 100, often
A first reinforcing rib 110 is spaced setting on pillar inner panel 100, is provided with the second reinforcement on each first reinforcing rib 110
Muscle 120.
According to one embodiment of present invention, first direction and second direction are on the contrary, the first reinforcing rib 110 is arranged in column
The medial surface of inner panel 100 simultaneously extends towards the inside of vehicle, and the first reinforcing rib 110 forms protrusion on pillar inner panel 100, and second
Reinforcing rib 120 extends on the first reinforcing rib 110 and towards the outside of vehicle.
It can be by carrying out punching press to inner panel ontology 130 to form the first reinforcing rib 110, the first reinforcing rib 110 can limit
The groove of an opening outwardly is made, it then can be to 110 punching press of the first reinforcing rib to form second on the first reinforcing rib 110
Reinforcing rib 120, the second reinforcing rib 120 can limit groove of the opening towards inside.
Second reinforcing rib 120 is opposite with the protrusion direction of the first reinforcing rib 110 to can be further improved pillar inner panel 100
Structural strength improves the impact resistance and rigidity of pillar inner panel 100.
According to one embodiment of present invention, the middle position of the first reinforcing rib 110 is arranged in the second reinforcing rib 120.
It is understood that the first reinforcing rib 110 forms protrusion in the inside of pillar inner panel 100, the first reinforcing rib 110
Crowning can be plane, and 110 crowning of the first reinforcing rib has certain width, and the second reinforcing rib 120 is arranged first
The interposition of the crowning of the first reinforcing rib 110 is arranged in second reinforcing rib 120 by the middle position of 110 crowning of reinforcing rib
The structure that can optimize pillar inner panel 100 is set, the stable structure of pillar inner panel 100 is made, prevents pillar inner panel 100 from cracking.Certainly,
The outermost end of the protrusion of first reinforcing rib 110 may be cambered surface, and the second reinforcing rib 120 may be provided at the middle position of cambered surface,
To reinforce the structural strength of the first reinforcing rib 110, outermost end (outermost end and non-vehicle herein of 110 protrusion of the first reinforcing rib
Outermost end, but the outermost end of the protrusion of the first reinforcing rib 110) plane is not limited only to cambered surface and plane.
According to one embodiment of present invention, the second reinforcing rib 120 is multiple, and multiple second reinforcing ribs 120 are to each other
Every setting.
For example, the first reinforcing rib 110 is separately positioned on the left and right sides of pillar inner panel 100, in each first reinforcing rib 110
On one or more the second reinforcing rib 120 can be set so that the intensity of each first reinforcing rib 110 is higher, improve vertical
The overall structural strength of column inner panel 100.
Can be set on first reinforcing rib 110 there are two or more than two second reinforcing ribs 120, each second
Setting is spaced between reinforcing rib 120, multiple second reinforcing ribs 120 can effectively improve the structure of each first reinforcing rib 110
Intensity makes pillar inner panel 100 obtain higher structural strength.
According to one embodiment of present invention, the first reinforcing rib 110 and the second reinforcing rib 120 vertically extend,
Second reinforcing rib 120 is in width in the front-back direction no more than the first reinforcing rib 110 the 1/3 of front-rear direction width.
Pillar inner panel 100 is arranged in any one in vehicle A column, B column or C column, and wherein front-rear direction is vehicle
Front-rear direction, the second reinforcing rib 120 are not more than the 1/3 of the first reinforcing rib 110 in the upper width of pillar inner panel 100, so that the
Two reinforcing ribs 120 will not impact the structural stability of the first reinforcing rib 110, guarantee 110 stable structure of the first reinforcing rib
While, the second reinforcing rib 120 can further strengthen the structural strength of pillar inner panel 100.
According to one embodiment of present invention, width of second reinforcing rib 120 in inward-outward direction is reinforced no more than first
Muscle 110 inward-outward direction width 1/3.
It should be noted that due to limiting groove with the first reinforcing rib 110 and the second reinforcing rib 120, first
Reinforcing rib 110 exists in the depth that the width of inward-outward direction is the groove that the first reinforcing rib 110 limits, the second reinforcing rib 120
Width in inward-outward direction is the depth for the groove that the second reinforcing rib 120 limits.Therefore, the second reinforcing rib 120 is inside and outside
Width on direction no more than the first reinforcing rib 110 inward-outward direction width 1/3；As the second reinforcing rib 120 limits
Groove depth limit no more than the first reinforcing rib 110 the 1/3 of the depth of groove.
It is understood that inward-outward direction can be the inward-outward direction of vehicle, the second reinforcing rib 120 is in column inward-outward direction
On width can be understood as the height of projection of the second reinforcing rib 120, width of first reinforcing rib 110 in inward-outward direction can be with
For the height of projection for being interpreted as the first reinforcing rib 110, the height of 120 protrusion of the second reinforcing rib is no more than the first reinforcing rib 110
The 1/3 of height of projection prevents the second reinforcing rib 120 to the first reinforcing rib 110 to guarantee the stable structure of the first reinforcing rib 110
Structural stability impact.
According to one embodiment of present invention, the cross section of the first reinforcing rib 110 is arcuate structure or terraced structure.
It is understood that the first reinforcing rib 110 is the protruding bar that 100 inside of pillar inner panel is arranged in, first reinforces
The convex cross section of muscle 110 is configured to arcuate structure or step, and the first reinforcing rib 110 is allow effectively to reinforce pillar inner panel
100 strength and stiffness reduce the volume of pillar inner panel 100, and then can reduce the pillar inner panel 100 when colliding
Intrusion volume improves the safety of vehicle.
It should be noted that the convex cross section of the first reinforcing rib 110 is configured to arcuate structure and can be further improved column
The structural strength of inner panel 100.
According to one embodiment of present invention, the cross-sectional configuration of the second reinforcing rib 120 is arc or terraced structure.The
Two reinforcing ribs 120 are the protruding bar being arranged on the first reinforcing rib 110, and the convex cross section of the second reinforcing rib 120 is configured to arc
Shape structure or terraced structure make the second reinforcing rib 120 further strengthen the structural strength of the first reinforcing rib 110, prevent column
Inner panel 100 cracks when colliding.
Vehicle according to an embodiment of the present invention is briefly described below.
Vehicle according to an embodiment of the present invention is provided with the pillar inner panel 100 of above-described embodiment, due to real according to the present invention
The pillar inner panel 100 that above-described embodiment is provided on the vehicle of example is applied, therefore the pillar construction intensity of the vehicle is high, pillar inner panel
100 intrusion volume when colliding is small, and the performance of vehicle is good.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of pillar inner panel (100) for vehicle characterized by comprising
Inner panel ontology (130)；
First reinforcing rib (110), first reinforcing rib (110) are multiple, multiple first reinforcing rib (110) interval settings
Extend on the inner panel ontology (130) and towards first direction and protrudes；
Second reinforcing rib (120), second reinforcing rib (120) be arranged at least one described first reinforcing rib (110) and
It is protruded towards second direction；Wherein the direction of the first direction and the second direction is different.
2. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that the first direction and institute
The direction for stating second direction is opposite.
3. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that first reinforcing rib
(110) towards projecting inward, second reinforcing rib (120) is protruded outwardly.
4. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that second reinforcing rib
(120) it is arranged in the middle position of first reinforcing rib (110).
5. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that second reinforcing rib
(120) quantity is multiple, and multiple second reinforcing ribs (120) are spaced each other.
6. the pillar inner panel (100) according to any one of claims 1-5 for vehicle, which is characterized in that described
One reinforcing rib (110) and second reinforcing rib (120) vertically extend, and second reinforcing rib (120) is in front and back
The width in direction is no more than first reinforcing rib (110) the 1/3 of width in the front-back direction.
7. the pillar inner panel (100) according to any one of claims 1-5 for vehicle, which is characterized in that described
Width of two reinforcing ribs (120) in inward-outward direction no more than first reinforcing rib (110) inward-outward direction width 1/
3。
8. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that first reinforcing rib
(110) cross section is arcuate structure or terraced structure.
9. the pillar inner panel (100) according to claim 1 for vehicle, which is characterized in that second reinforcing rib
(120) cross section is arcuate structure or terraced structure.
10. a kind of vehicle, which is characterized in that including pillar inner panel of any of claims 1-9 (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447869.9A CN110466616A (en) | 2018-05-11 | 2018-05-11 | Pillar inner panel and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447869.9A CN110466616A (en) | 2018-05-11 | 2018-05-11 | Pillar inner panel and vehicle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110466616A true CN110466616A (en) | 2019-11-19 |
Family
ID=68504134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447869.9A Pending CN110466616A (en) | 2018-05-11 | 2018-05-11 | Pillar inner panel and vehicle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466616A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013060044A (en) * | 2011-09-12 | 2013-04-04 | Toyota Motor Corp | Vehicle framework member and method for manufacturing the same |
| WO2015071412A1 (en) * | 2013-11-15 | 2015-05-21 | Autotech Engineering A.I.E. | Beams with u-shaped cross-section |
| CN105383568A (en) * | 2014-08-29 | 2016-03-09 | 铃木株式会社 | Vehicle Center Pillar |
| CN206552112U (en) * | 2016-12-23 | 2017-10-13 | 武汉理工大学 | A kind of reinforcement structure of automobile body components |
| CN207089440U (en) * | 2017-06-28 | 2018-03-13 | 北京汽车股份有限公司 | B posts and there is its vehicle |
-
2018
- 2018-05-11 CN CN201810447869.9A patent/CN110466616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013060044A (en) * | 2011-09-12 | 2013-04-04 | Toyota Motor Corp | Vehicle framework member and method for manufacturing the same |
| WO2015071412A1 (en) * | 2013-11-15 | 2015-05-21 | Autotech Engineering A.I.E. | Beams with u-shaped cross-section |
| CN105383568A (en) * | 2014-08-29 | 2016-03-09 | 铃木株式会社 | Vehicle Center Pillar |
| CN206552112U (en) * | 2016-12-23 | 2017-10-13 | 武汉理工大学 | A kind of reinforcement structure of automobile body components |
| CN207089440U (en) * | 2017-06-28 | 2018-03-13 | 北京汽车股份有限公司 | B posts and there is its vehicle |
Non-Patent Citations (2)
| Title |
|---|
| 弗兰克·亨宁，埃尔韦拉·穆勒: "《轻量化手册 1 轻量化产品开发过程与生命周期评价》", 31 March 2015, 北京理工大学出版社 * |
| 滕永霞，邓永清: "汽车钣金加强筋的作用及设计关键", 《工程技术研究》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |